Removed parameters used in indirect CTE gui as we are not using it at the moment and it only generates errors. refs #2075

parameters.  The newer method is more robust.
refs #3205

properties, Intensity and SigmaIntensity.
Incorporated const's and static's where needed.
Added class variables RectWidth and RectHeight, for later tweaking for weak peaks and/or weak time slices.

properties, Intensity and SigmaIntensity.
Incorporated const's and static's where needed.
Added class variables RectWidth and RectHeight, for later tweaking for weak peaks and/or weak time slices.

properties, Intensity and SigmaIntensity.
Incorporated const's and static's where needed.
Added class variables RectWidth and RectHeight, for later tweaking for weak peaks and/or weak time slices.

Refs #3316 and refs #3420: Made the MDEW .nxs file format closer to the Design Document specification. Lots of bits (sample/run/instrument) are still missing. Adjusted the PV plugins to find the right kind of loader and fail (gracefully) if given a processedNexus or a SNS event Nexus.

Refs #3271: Sped up vtkThresholdingQuadFactory and vtkThresholdingHexahedronFactory furthere. 
Time to create voxels sped up by 40x (19 seconds to 0.45 seconds for 100^3 voxels).
Time to check the signal for thresholding of 500^3 voxels dropped from 19 seconds to 3.4 seconds.
Made vtkThresholdingUnstructuredGridFactory subclass vtkThresholdingHexahedronFactory so that they could share their common code.

Refs #3420. Loading works. File identification works (at least for the types of nexus files available). Timestep iteration works. Users can select to reload the workspace into memory via GUI.

Speed improvements for rebinned SofQW. At the moment the algorithm name is SofQW2 so that it doesn't supercede the other until I get verification that it is doing the right thing. Re #2233

Added dedicated Quadrilateral class that has no dynamic vertex allocation to improve speed for rebinning. Refs #2233

this comment gets added to trac page for this ticket.
(previous one to this ticket didn't)

re #3413

Refs #3369: Parallelized the IterateEvents method of BinToMDHistoWorkspace. 2.5 times faster for the small iron data set; 5.3 times faster for a 200 Million event uniformly spread fake workspace.

Refs #3316: The parallel test might be unstable/not working on Windows, so disabling it for now. Additional mutex against simultaneous file access.